| Component | Maintenance | Notes and precautions |
| Gel-coat
The alteration of colour and brightness in areas which are highly exposed is considered normal. The necessary polishing has to be considered as normal maintenance. MAINTENANCE
At least once a month carefully clean all fibreglass parts. |
Formation of bubbles Regular cleaning (as required) |
In some areas of the yacht, bubbles may form on the gel-coat; these bubbles can break over time, thus exposing the fibreglass underneath. The drawback occurs generally in vicinity sharp angles, and depends on air bubbles that, during fabrication, remain entrapped between fibreglass and gel-coat, although quality checks are carried out by specialised personnel. Broken gel-coat bubbles are easy to repair by filling the voids and touching up with gel-coat that can be requested from the RIVA After Sales & Service Department.
Always wash using neutral products. In case of particularly persistent dirt, do not use products containing ammonia which can turn the surface yellowish. |
| Formation of cracks Regular cleaning (as required) |
When underway, some structural parts of the yacht are subject to bending, and create tension or compression stresses in fibreglass and on the gel-coat; the different elasticity of gel-coat and fibreglass can cause small cracks on the gel-coat surface, in particular in the most stressed areas, e.g., near cleats, stanchions, etc.. This problem, however, does not jeopardize the mechanical and structural characteristics of fibreglass.
To remove gelcoat, do not use sandblasting methods that may damage the surface of the anti-osmosis resin applied and could expose fibres. As suggested by gel-coat Manufacturers, use suitable products or, as an alternative, wet sand. |
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| Wood and upholstery | Regular cleaning | The worst enemies of these materials are light and moisture; to protect them, they must be kept away from direct light as much as possible and the interior must be ventilated as soon as the weather conditions allow. The use of external awnings is extremely important because there is no species of wood, either natural or dyed, which, when exposed to the sun’s rays, does not undergo a change in colour. The woods used for the yacht’s fittings are exclusively natural-based materials carefully selected and the painting cycles with which they are treated comply with environmental regulations. Furniture made of wood, precisely because of the natural origin of both the material and the treatments, may be subject, if not properly treated and maintained, to:
Despite the painting cycles developed after many years of experience, wood remains a “living” material, and therefore subject to movement and settlement. The extremely fine finish of glossy varnished woods is waterproof, but it is also delicate and requires proper maintenance. Such surfaces must therefore be dried after use or after rain and must be washed and maintained regularly. Upholstery and wooden parts: the leather and wooden parts have to be treated as natural products, subject to colour alteration, particularly if the necessary precautions for good maintenance are not taken. RIVA therefore reserves the right to evaluate any problems and its own responsibility according to case. MAINTENANCE
At least once a week, carefully wash and clean all teak outside parts, and at least once a year perform a protective treatment with suitable products. Current use:
Cleaning:
Preservation:
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| Teak | Regular cleaning | The characteristic of teak is its resistance to weathering and therefore, it does not require maintenance. Over time, teak tends to assume a particular silver colour that may not appeal; in this case, to maintain the original colour of the teak, it needs to be treated regularly with specific products (e.g. teak wonder). Do not clean the teak with stiff brushes, as even rubbing the grain lengthways can damage the softer grain of the wood. Any aesthetic issues, such as surface mildew, colour variations, dirt in the caulking are not defects and may be prevented with regular maintenance and service on the teak surface and caulking. |
| Leather cushions | Regular cleaning | NOTE
For correct cleaning and care of the leather cushions, refer to the use and maintenance document provided in the annex to this manual. |
| Ceilings Panels | Regularly check the flatness of the panels and / or any discontinuities or steps between the ceiling panels | Whenever the ceilings are disassembled, it is compulsory to check the status of the Fit Lock or/ and 3M Dual Lock fastening systems, breakage of the teeth, and/ or the entire system.
Do not install Fit Lock or 3M Dual Lock ceiling panels with damaged fastening systems, due to a possible reduction of their retention power. |
| Light alloys and stainless steel | Regular cleaning | It is a good rule to accurately wash the entire yacht after each navigation, in particular all metal parts that may be damaged by sea water. Have plenty of fresh water sprayed on handrail, windows, skylights, rub rail, anchors, cleats and ladder. Protect all metal parts with Vaseline oil periodically. MAINTENANCE
At least once a year check the fastening of all metallic parts of the yacht. Never use brushes or abrasive rags on metallic fittings, not even on rusty spots, scratches on the surface result in a less shiny appearance and diminish the mechanical features. |
| Outer furniture and cushions | Periodical cleaning
(as required) General care and cleaning guide |
Remove the cushions from the seats on a regular interval and let their bottom side and the seat surface dry. When washing or when it is raining, remove the cushions and stow them in a covered place; however, when cushions are wet, remove them from their seats, to prevent that water or humidity remain entrapped between cushions and underneath surface. This could affect the gel-coat and also create osmosis bubbles and deteriorate the cushion cover. The cushions must be washed with running water; do not use jet-cleaners, brushes or abrasive sponges. MAINTENANCE
Rags and chamois leathers used for cleaning glass must be replaced at least every 3 months. The inner side of windows and windscreen can be cleaned with non-aggressive and non-acid detergents for glass and a soft or paper cloth.
Do not use alcohol based cleaning agents! Do not use aggressive detergents and/or solvents, which will cause immediate damage and contribute to deterioration of the material. Do not keep exposed to UV (solar light) for a long time without protections: when do not in use, take care to remove the cushions and stow them in a cover place or, if weather is good (not in raining days), you should cover the cushions to prevent deterioration. When not in use, remember to remove the sun-bathing cushions from their seats and to let them dry, so that no water or humidity remains between the cushions and the surface underneath. |
| Cleaning and preserving | Wash with fresh water at each re-entering from navigation, do not use hydro-cleaners, brushes or abrasive sponges. Let dry well in all its parts, especially the resting ones. |
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| Windscreen/windows | Regular cleaning | Rags and chamois leathers used for cleaning glass must be replaced at least every 3 months. The inner side of windows and windscreen can be cleaned with non-aggressive and non-acid detergents for glass and a soft or paper cloth. If, after a normal cleaning, some traces of dirt or light scratches remain, do not try and remove them with mechanical means or using aggressive detergents, solvents or abrasive products. Contact RIVA After Sales & Service Department. For cleaning the outer side of windows and windscreen:
For cleaning the windows and windscreen it is possible to use the same type of detergent used for internal cleaning (non-aggressive and non-acid). |
| Windscreen and deckhouse glass | Inspection of seals | At least once every 6 months check the condition of the glass seals. |
| Light fittings | Regular cleaning | DO NOT use alcohol-based products to clean the light bodies. |
| Instrumentation and navigation lights | Regular cleaning (as required) |
Use clean wet rags for cleaning. MAINTENANCE
At least once a week, check the operation of the navigation lights. Do not use chemical or abrasive products. After navigation, cover instrumentation and equipment. |
| Metal parts and connectors | Regular cleaning (as required) |
Grease connectors and metal parts of the devices installed and exposed to moist and salty environment to prevent oxidation; pay particular attention to the above-mentioned components of the stern drive, control units, etc.. |
| Fenders | Regular cleaning (as required) |
Always keep all the fenders and their sleeves clean by washing regularly with fresh water, in order to prevent the salt deposited on them from scratching the paint of the hull. |
| Auxiliary deck equipment | Cleaning and preserving | Wash with fresh water and neutral products after each cruise. Protect against oxidation by cleaning the surfaces with a vaseline oil-moistened cloth. |
| Main deck | Cleaning and preserving | Daily wash using soft brushes with neutral products and fresh water. In case of surface damage or scratching, consult the Shipyard before undertaking repair. Do not use solvents or corrosive products. Polish metallic parts as described above. |
| Shower | Checking and replacing gaskets |
Carry out periodic maintenance and/or replacement of the shower box seals, in order to prevent water leakage. The shower enclosures are made in such a way as to avoid water leaks outside the enclosure, under normal conditions of use of the shower. However, they do not have a watertight seal. The functionality of the shower cubicles is subject to the use for which it was designed; the water tightness is therefore conditioned by the correct use.
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